UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aIjzgkc0IfXYLw2vkf3BqfazRpHt4n/WMGWNNvL38B0=' 
WHERE 
  key_id = 'db637be316b1f1b6c988ef18aaca983d92b5eee1e6b46f2074b27bc056cc3677' 
  AND (
    token = 'aIjzgkc0IfXYLw2vkf3BqfazRpHt4n/WMGWNNvL38B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )